Car Key Fob Replacement
Many cars now use key fobs that allow doors to be locked and unlocked and allow you to start your car. Replacing the standard key fob typically requires an appointment with the dealer who will charge you depending on the make of the vehicle.
However, Consumer Reports reveals some simple techniques to save money. Here's how:
Battery
The first thing you should do if the key fob you have is not working is to change the battery. These devices that have replaced traditional keys, can do more than lock and unlock the car. Depending on the frequency at which you press them, they're constantly emitting an encoded signal in a unique sequence that is sent to a receiver inside the car to either lock or unlock it. Fobs may break down over time, just like any other electronic gadget that is constantly tossed around in your purse or pockets.
If you're lucky, your dealer will sell batteries for replacement keys that are that are compatible with your vehicle. If not, they are available at auto parts stores or even big-box retailers. You'll typically need a CR2032 button cell battery, that can cost between $2 and $4 American for a pack of two. You'll need to remove the old battery from your fob, and then install the new one carefully to avoid damage to the electronic circuit board.
Certain of the more recent fobs come with a small key that can be pulled out when your keys aren't working to open the door or start the car. While this is a great feature, it could be risky for those with the tendency to lose keys. Some people utilize a wireless remote locking system that is based upon an RFID chip embedded into the key fob. If you are having issues with this, you'll need to contact the manufacturer of your car to see if the chip can be reset, or contact an locksmith if you need.
You could be able to complete the programming yourself if you are able to purchase a replacement key at a price that you are comfortable with. This is typically a less expensive alternative than purchasing a new key from the dealer. Be aware that not all aftermarket key fobs are compatible with your car and many require special equipment to be programmed.
Programming
Modern cars come with electronic key fobs which let you start and unlock the car remotely. You might be able program a new key if you lose yours or if you need one. The exact process depends on the model of your car however, the instructions are usually available online. Some owner's manuals contain specific programming instructions. Make sure your key fob has new batteries before you attempt to reprogramme it. They are inexpensive and simple to replace, but an exhausted battery can interfere with the process. Close all doors at once. One open door can affect the functionality of the fob.
To reprogram a key fob switch off your car and remove the original key from the ignition. Press the lock button on the new fob within a set time period, typically 10-30 seconds. The car may respond by switching on the lights, cycling the locks or emitting an audible chime signal as a confirmation that the fob is programmed. Repeat this process for any additional fobs you wish to add to your vehicle's system.
Be aware that this reprogramming technique only works for cars that use the same technology. If your car has a different key fob, or has an ignition key that is separate from the other, it will require special programming. This is only possible at the dealer.
You can save money by hiring an automotive locksmith. Many dealerships charge a flat fee for this service. They have the equipment to do the work for only a fraction of what you'd have to pay at the dealership. They may even be able to travel to your location to do the job.
Ask the dealer how much the service will cost and if they have the possibility of a guarantee. Also, make sure to check your new car warranty or auto club membership, or insurance policy for your car to determine if it covers any lost fobs or malfunctions related to them. If you have a great working relationship with your mechanic, he may even tell you about the cost of this service prior to when you schedule an appointment.
Dealerships
If you lose your car keys, you could be tempted to go to the dealership to obtain an alternative. Dealerships might charge more than other locations, and they might not be the most affordable option. Hardware stores and locksmiths are two other options to replace your key fob. These stores are typically less expensive than the dealership and can save you a significant amount of money.
A car key fob is a piece of technology that allows you to unlock and start your vehicle without having to use a traditional key made of metal. It's usually an oval or rectangular piece of plastic that has buttons that allow you to lock and unlock your vehicle or activate an alarm, or open the trunk. funny post gained popularity in the 1990s and are now common on a variety of vehicles. They can be a useful way to unlock your car, however they also make it easy for thieves to take your vehicle.
The most popular car key fob model is the push button starter. It is connected to the ignition of your car. These are usually found at an auto parts store or a dealership. Switchblade keys, where the metal key is enclosed inside a plastic piece, and keyless entry key fobs are different types of car fobs. The latter are the most well-known because they allow you to open and start your car without the need for a physical key.
Many dealerships inflate the cost of key fobs as they know that customers will pay for any service to get their car back. Although it's difficult to find a low-cost replacement for a fob, you can save money by selecting the right replacement battery and employing a different method of reprogramming your device.
You can replace your key with an independent locksmith who is not associated with a specific manufacturer of cars regardless of whether you own an old-fashioned, metal key or a sophisticated electronic key. A lot of these places have a wide selection of replacement keys and can cut and program them for less than dealers. You can even use a search engine to locate an independent locksmith in your area.
Locksmiths
If your key fob has been lost, you'll need to engage an expert to replace it. But it may not be as costly as you think, especially when the key fob has a smart feature like automatic locking or remote start buttons.
Most modern cars have smart keys that are designed to prevent theft by sending unique security codes every time the button is pressed. These codes aren't stored on the fob itself but rather, in an embedded chip which communicates with the vehicle to unlock doors and begin it. Due to this extra layer only locksmiths and car dealership technicians have the tools and expertise required to reprogram these keys.
Based on the model and year, you could be able to purchase an entirely new key fob from an auto repair shop or a locksmith that specialises in automotive locksmithing for less than what it would cost to go through the dealer. You'll still have to hire an expert to program your fob. This may require the same equipment that the dealership uses.
Certain automakers provide instructions for self-programming fobs in their owners' guides or online. The steps are quite difficult, however and you may need an additional key fob to speed up the process, or even complete it all. It's sensible for owners and lessees alike to have two functioning key fobs prior to experiencing the anxiety of losing one.
If your car has a traditional metal key you can purchase an extra key at a key cutting or hardware store, provided that the key's metal was not lost in the fob. Fobs that have a transponder on both the key shank and the fob could require programming by a professional. However, this can be expensive if you want to make more than one spare or if the key requires replacing.
For those who have German cars, for example, that have the "flip" function, which is akin to a switchblade knife, may only be able to find fob replacements at the dealer. This is because these fobs utilize transponders that can only be reset or reprogrammed by the dealer service department.